Apparatus and method for multichannel sound reproduction system

Details Apparatus and method for multichannel sound reproduction system Apparatus and method for multichannel sound reproduction system

2006-06-20

2006-06-20

Pendleton, Brian T. (Department: 2644)

Electrical audio signal processing systems and devices

Binaural and stereophonic

Broadcast or multiplex stereo

C381S017000, C381S002000

Reexamination Certificate

active

07065217

ABSTRACT:
The sound reproduction of a multichannel sound reproduction system with a plurality of speakers which is connected to the output of an FM stereo receiver is controlled by a control signal derived from the reception quality. Preferably, the control signal from the FM stereo receiver for controlling the stereo and mono components is also employed to control the multichannel sound reproduction system. For example, stereo, pseudo-stereo or mono reproduction are provided in the multichannel sound reproduction system in response to the stereo component within the output signal.

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